%0 Journal Article
%A O. V. Stepanova
%T A property of level lines in univalent conformal mappings
%J Doklady Akademii Nauk
%D 1965
%P 1330
%V 163
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_163_6_a7/
%G ru
%F DAN_1965_163_6_a7